Harvard University Herbaria: Vascular Plants of North America (Harvard)
01154887
385539f7-5ffc-47f1-a4bc-337ac7794fb2
Bidens cernua Linnaeus
Asteraceae
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W. T. Kittredge
1712
2012-09-16
2012-9-16
United States of America, Massachusetts, Middlesex County, North Reading, Gulf of Maine Coastal Plain Ecoregion, Ipswich River Watershed. Northeast shore of Martins Pond, GPS 42 35'55"N, 71 7'23"W